diff --git a/src/algorithms/LBSP/BackgroundSubtractorSuBSENSE.cpp b/src/algorithms/LBSP/BackgroundSubtractorSuBSENSE.cpp
index 04a084acc18d7930f19ab209bc989cf010c1f89c..9278354473de81339c23aa4c9d5259c0850fba39 100644
--- a/src/algorithms/LBSP/BackgroundSubtractorSuBSENSE.cpp
+++ b/src/algorithms/LBSP/BackgroundSubtractorSuBSENSE.cpp
@@ -46,7 +46,7 @@ namespace bgslibrary
       const int FRAMELEVEL_ANALYSIS_DOWNSAMPLE_RATIO = 8;
 
       // local define used to display debug information
-      const int DISPLAY_SUBSENSE_DEBUG_INFO = 0;
+      //const int DISPLAY_SUBSENSE_DEBUG_INFO = 0;
       // local define used to specify the default frame size (320x240 = QVGA)
 #define DEFAULT_FRAME_SIZE cv::Size(320,240)
 // local define used to specify the color dist threshold offset used for unstable regions
diff --git a/src/algorithms/MultiLayer/BlobExtraction.cpp b/src/algorithms/MultiLayer/BlobExtraction.cpp
index 8ef878a93c0113e9c6cb5e02d5afbf4010b18e7a..ad6b05319a3f0923081291242f9c708322efd624 100644
--- a/src/algorithms/MultiLayer/BlobExtraction.cpp
+++ b/src/algorithms/MultiLayer/BlobExtraction.cpp
@@ -15,10 +15,10 @@ namespace bgslibrary
       {
         //! si la imatge és cíclica verticalment (els blobs que toquen
         //! les vores superior i inferior no es consideren externs)
-        const int IMATGE_CICLICA_VERTICAL = 1;
+        //const int IMATGE_CICLICA_VERTICAL = 1;
         //! si la imatge és cíclica horitzontalment (els blobs que toquen
         //! les vores dreta i esquerra no es consideren externs)
-        const int IMATGE_CICLICA_HORITZONTAL = 0;
+        //const int IMATGE_CICLICA_HORITZONTAL = 0;
 
         const double SQRT2 = 1.41421356237310;
         const double PERIMETRE_DIAGONAL = (SQRT2 - 2);
diff --git a/src/algorithms/SigmaDelta/sdLaMa091.cpp b/src/algorithms/SigmaDelta/sdLaMa091.cpp
index feb8754563311f5ed9ffa919d9fe390506d658dd..718bfa4107062ceef9d93f804a76a0e77126a7d6 100644
--- a/src/algorithms/SigmaDelta/sdLaMa091.cpp
+++ b/src/algorithms/SigmaDelta/sdLaMa091.cpp
@@ -12,8 +12,8 @@ namespace bgslibrary
       const int DEFAULT_VMAX = 255;
 
       const char* LIB = "sdLaMa091 - ";
-      const int RED = 0;
-      const int GREEN = 1;
+      //const int RED = 0;
+      //const int GREEN = 1;
       const int BLUE = 2;
       const int CHANNELS = 3;